I use YAZIO. Really great app! It has a free version which includes the calorie tracking and food database. I'm also not a fan of MFP. I switched to YAZIO and wouldn't want to go back. It's just so easy to use and I think it's accurate. If you want to sync fitness tracker or use the recipes and meal plans, there's a paid version, but I only use the basic one. You can check it out here: https://www.yazio.com/en/foods